The underground labyrinth is unlike the palace beneath the lake which almost has no lethal mechanisms. Apart from the safe main path and auxiliary paths nearby, other passages are lined with lethal mechanisms. However, those mechanisms are meant to fend off ordinary people who sneak in by digging tunnels or other means from the outside. For that group of students, they pose little danger.
"Most of these mechanisms are broken, and even if they're not, their destructive power isn't enough—how odd. I remember the Tianqiong Dynasty had set up a Maze of Delusions here before."
In a certain hall, Feng Yuan said puzzledly while looking at the collapsed stone pillars and the broken inscriptions on the ground. Originally, the danger level of this relic was much higher than now, but as he walked all the way, he found many dangerous mechanisms had already been destroyed. He recalled the Huatian Dynasty had entered this labyrinth after the Cangyun Dynasty.
